thx967
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Posts posted by thx967
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I've made some changes to the code above - removed some unnecessary code and fixed some conditional. also added the remainder of the 'mode' ADD to give a clearer picture of whats going on.
I'm still not getting validation. -
I just finished translating a site from english to chinese and ran into a similar problem when my translator sent over his work in MS word. I suggest using note pad or a text editor other than ms word. you'll also need to make sure your database is set to handle utf code as well and your php pages are also encoded for it.
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Is it true that for php to deal images they have to be on the server? i.e. getimagesize()
or can it handle functions from a form page prior to upload? -
Im using the following to upload a single image file. The form works to limit the size of the file (If the file is over 500k it won't be uploaded). However - my error handling doesn't seem to be working correctly. I've left out the code thats not associated with the image upload below for the most part.
Anyone have any ideas?
[code]<script language=javascript>
extArray = new Array(".jpg", ".jpeg",".gif"); //".png", , ".gif"
function callSave()
{
if(!isCurrency(document.frmlisting.txtlistingprice.value)){
alert("Price: Incorrect data");
document.frmlisting.txtlistingprice.select();
return;
}
if(isBlank(document.frmlisting.txtlistingtitle.value)){
alert("Title is Required");
document.frmlisting.txtlistingtitle.focus();
return;
}
if(!isBlank(document.frmlisting.txtlistingimage.value)){
if(!isValidFile(document.frmlisting.txtlistingimage.value)){
alert("Selected file is not a vaild image type. \nPlease select "+ (extArray.join(" ").toUpperCase())+ " files. ");
document.frmlisting.txtlistingimage.select();
return;
}
}
if(isBlank(document.frmlisting.txtlistingemail.value)){
alert("Email is Required");
document.frmlisting.txtlistingemail.select();
return;
}
if(!isEmail(document.frmlisting.txtlistingemail.value)){
alert("Email: Incorrect data");
document.frmlisting.txtlistingemail.select();
return;
}
document.frmlisting.action="listingsubmit.php";
document.frmlisting.submit();
}
</script>
<FORM name="frmlisting" method="post" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="500000">
<Input type="file" name="txtlistingimage" style="WIDTH: 275px; HEIGHT: 20px" size="39" maxlength="100">
<Input type=hidden name="mode" value="<?=$mode?>">
<input type=hidden name="l_id" value="<?=$l_id?>">
<input type=hidden name="c_id" value="<?=$c_id?>">
<input type=hidden name="cboCity" value="<?=$intcityid?>">
<input type=hidden name="txtpreviousimage" value="<?=$listingimage?>">
<input type=hidden name="txtfrmpg" value='<?=$frmpg?>'>
<input type="button" class="btn_text" value="Preview" onclick="javascript:callSave();" style="border:solid-1px; color: #333333 ">[/code]
The processor "listingsubmit.php"
[code]
if(isset($HTTP_GET_VARS['mode']))
{
$mode =$HTTP_GET_VARS['mode'];
}
if(isset($HTTP_POST_VARS['mode']))
{
$mode =$HTTP_POST_VARS['mode'];
}
$frmpg = $HTTP_POST_VARS['txtfrmpg']; //form vars
$dirupload = "images/listing/"; // path to the image directory
//BEGIN MODE ADD
switch ($mode){ //defined on the form and above add or edit
case "Add":
if($HTTP_POST_FILES['txtlistingimage']['name'] == ""){
$listing_image = "";
}else{
$listing_image = getfilename($HTTP_POST_FILES['txtlistingimage']['name'],1);
copy ( $HTTP_POST_FILES['txtlistingimage']['tmp_name'],$dirupload.$listing_image)
or $msgid=2;
}
//-- GET SIZE OF UPLOADED IMAGE
$file = $_FILES['txtlistingimage']; //file from form
$max_size = 500000; // roughly 500K
if(filesize($file['tmp_name']) > $max_size)
die('File size is too great.');
$img_info = getimagesize($file['tmp_name']);
if(($img_info[0] > 600) || ($img_info[1] > 600)) //bracketed each conditional
die('Image dimensions are greater than 600px x 600px.');
if(is_uploaded_file($file['tmp_name'])){
if(move_uploaded_file($file['tmp_name'], $dirupload.$file['name'])){
echo 'w00t! The file was uploaded and is in '.$dirupload;
}
} else {
echo 'No file uploaded to be moved.';
}
//Begin db insert
$strInsert="Insert into listing_master(city_id,category_id,listing_title,listing_location,listing_price,listing_text,listing_address,listing_city,listing_image,listing_email,listing_email_option,listing_contact_information,listing_date,listing_show,listing_buysell,listing_premier) values (";
if($listing_date == ""){
$strInsert=$strInsert . "$city,$c_id,'$listing_title','$listing_location',$listing_price,'$listing_text','$listing_address','$listing_city','$listing_image','$listing_email','$listing_emailoption','$listing_contactinfo',NULL,'$listing_show','$listing_buysell','$listing_premier')";
}else{
$strInsert=$strInsert . "$city,$c_id,'$listing_title','$listing_location',$listing_price,'$listing_text','$listing_address','$listing_city','$listing_image','$listing_email','$listing_emailoption','$listing_contactinfo','$listing_date','$listing_show','$listing_buysell','$listing_premier')";
}
$MsgId=1;
if(!($dbResult = mysql_query($strInsert, $dbLink)))
{
$success = "false";
$MsgId=2;
}
// $ssql = "SELECT max(listing_id) as listing_id FROM listing_master";
// $dbResultid = mysql_query($ssql,$dbLink);
// $rowlistid = mysql_fetch_array($dbResultid, MYSQL_ASSOC);
// $listingid = $rowlistid['listing_id'];
$listingid = mysql_insert_id();
header("Location:listingpreview.php?l_id=$listingid&cityid=".$city."&c_id=$c_id&catid=$c_id&msgid=".$MsgId);
return;
break;
//BEGIN MODE EDIT
case "Edit":
[/code]
File upload with validation issue
in PHP Coding Help
Posted
Anyone have any ideas?
[code]<script language=javascript>
extArray = new Array(".jpg", ".jpeg",".gif"); //".png", , ".gif"
function callSave()
{
if(!isCurrency(document.frmlisting.txtlistingprice.value)){
alert("Price: Incorrect data");
document.frmlisting.txtlistingprice.select();
return;
}
if(isBlank(document.frmlisting.txtlistingtitle.value)){
alert("Title is Required");
document.frmlisting.txtlistingtitle.focus();
return;
}
if(!isBlank(document.frmlisting.txtlistingimage.value)){
if(!isValidFile(document.frmlisting.txtlistingimage.value)){
alert("Selected file is not a vaild image type. \nPlease select "+ (extArray.join(" ").toUpperCase())+ " files. ");
document.frmlisting.txtlistingimage.select();
return;
}
}
if(isBlank(document.frmlisting.txtlistingemail.value)){
alert("Email is Required");
document.frmlisting.txtlistingemail.select();
return;
}
if(!isEmail(document.frmlisting.txtlistingemail.value)){
alert("Email: Incorrect data");
document.frmlisting.txtlistingemail.select();
return;
}
document.frmlisting.action="listingsubmit.php";
document.frmlisting.submit();
}
</script>
<FORM name="frmlisting" method="post" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="500000">
<Input type="file" name="txtlistingimage" style="WIDTH: 275px; HEIGHT: 20px" size="39" maxlength="100">
<Input type=hidden name="mode" value="<?=$mode?>">
<input type=hidden name="l_id" value="<?=$l_id?>">
<input type=hidden name="c_id" value="<?=$c_id?>">
<input type=hidden name="cboCity" value="<?=$intcityid?>">
<input type=hidden name="txtpreviousimage" value="<?=$listingimage?>">
<input type=hidden name="txtfrmpg" value='<?=$frmpg?>'>
<input type="button" class="btn_text" value="Preview" onclick="javascript:callSave();" style="border:solid-1px; color: #333333 ">[/code]
The processor "listingsubmit.php"
[code]
if(isset($HTTP_GET_VARS['mode']))
{
$mode =$HTTP_GET_VARS['mode'];
}
if(isset($HTTP_POST_VARS['mode']))
{
$mode =$HTTP_POST_VARS['mode'];
}
$frmpg = $HTTP_POST_VARS['txtfrmpg']; //form vars
$dirupload = "images/listing/"; // path to the image directory
//BEGIN MODE ADD
switch ($mode){ //defined on the form and above add or edit
case "Add":
if($HTTP_POST_FILES['txtlistingimage']['name'] == ""){
$listing_image = "";
}else{
$listing_image = getfilename($HTTP_POST_FILES['txtlistingimage']['name'],1);
copy ( $HTTP_POST_FILES['txtlistingimage']['tmp_name'],$dirupload.$listing_image)
or $msgid=2;
}
//-- GET SIZE OF UPLOADED IMAGE
$file = $_FILES['txtlistingimage']; //file from form
$max_size = 500000; // roughly 500K
if(filesize($file['tmp_name']) > $max_size)
die('File size is too great.');
$img_info = getimagesize($file['tmp_name']);
if(($img_info[0] > 600) || ($img_info[1] > 600)) //bracketed each conditional
die('Image dimensions are greater than 600px x 600px.');
if(is_uploaded_file($file['tmp_name'])){
if(move_uploaded_file($file['tmp_name'], $dirupload.$file['name'])){
echo 'w00t! The file was uploaded and is in '.$dirupload;
}
} else {
echo 'No file uploaded to be moved.';
}
//Begin db insert
$strInsert="Insert into listing_master(city_id,category_id,listing_title,listing_location,listing_price,listing_text,listing_address,listing_city,listing_image,listing_email,listing_email_option,listing_contact_information,listing_date,listing_show,listing_buysell,listing_premier) values (";
if($listing_date == ""){
$strInsert=$strInsert . "$city,$c_id,'$listing_title','$listing_location',$listing_price,'$listing_text','$listing_address','$listing_city','$listing_image','$listing_email','$listing_emailoption','$listing_contactinfo',NULL,'$listing_show','$listing_buysell','$listing_premier')";
}else{
$strInsert=$strInsert . "$city,$c_id,'$listing_title','$listing_location',$listing_price,'$listing_text','$listing_address','$listing_city','$listing_image','$listing_email','$listing_emailoption','$listing_contactinfo','$listing_date','$listing_show','$listing_buysell','$listing_premier')";
}
$MsgId=1;
if(!($dbResult = mysql_query($strInsert, $dbLink)))
{
$success = "false";
$MsgId=2;
}
// $ssql = "SELECT max(listing_id) as listing_id FROM listing_master";
// $dbResultid = mysql_query($ssql,$dbLink);
// $rowlistid = mysql_fetch_array($dbResultid, MYSQL_ASSOC);
// $listingid = $rowlistid['listing_id'];
$listingid = mysql_insert_id();
header("Location:listingpreview.php?l_id=$listingid&cityid=".$city."&c_id=$c_id&catid=$c_id&msgid=".$MsgId);
return;
break;
//BEGIN MODE EDIT
case "Edit":
[/code]